| /* |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| */ |
| package org.apache.qpid.ssl; |
| |
| import org.apache.qpid.transport.network.security.ssl.QpidClientX509KeyManager; |
| import org.apache.qpid.transport.network.security.ssl.SSLUtil; |
| |
| import javax.net.ssl.KeyManager; |
| import javax.net.ssl.KeyManagerFactory; |
| import javax.net.ssl.SSLContext; |
| import javax.net.ssl.TrustManager; |
| import javax.net.ssl.TrustManagerFactory; |
| import java.io.IOException; |
| import java.security.GeneralSecurityException; |
| import java.security.KeyStore; |
| |
| /** |
| * Factory used to create SSLContexts. SSL needs to be configured |
| * before this will work. |
| * |
| */ |
| public class SSLContextFactory |
| { |
| public static final String JAVA_KEY_STORE_CODE = "JKS"; |
| public static final String TRANSPORT_LAYER_SECURITY_CODE = "TLS"; |
| |
| private SSLContextFactory() |
| { |
| //no instances |
| } |
| |
| public static SSLContext buildServerContext(final String keyStorePath, |
| final String keyStorePassword, final String keyManagerFactoryAlgorithm) |
| throws GeneralSecurityException, IOException |
| { |
| return buildContext(null, null, null, keyStorePath, keyStorePassword, |
| keyManagerFactoryAlgorithm, null); |
| } |
| |
| public static SSLContext buildClientContext(final String trustStorePath, |
| final String trustStorePassword, final String trustManagerFactoryAlgorithm, |
| final String keyStorePath, final String keyStorePassword, |
| final String keyManagerFactoryAlgorithm, final String certAlias) |
| throws GeneralSecurityException, IOException |
| { |
| return buildContext(trustStorePath, trustStorePassword, |
| trustManagerFactoryAlgorithm, keyStorePath, keyStorePassword, |
| keyManagerFactoryAlgorithm, certAlias); |
| } |
| |
| private static SSLContext buildContext(final String trustStorePath, |
| final String trustStorePassword, final String trustManagerFactoryAlgorithm, |
| final String keyStorePath, final String keyStorePassword, |
| final String keyManagerFactoryAlgorithm, final String certAlias) |
| throws GeneralSecurityException, IOException |
| { |
| // Initialize the SSLContext to work with our key managers. |
| final SSLContext sslContext = SSLContext |
| .getInstance(TRANSPORT_LAYER_SECURITY_CODE); |
| |
| final TrustManager[] trustManagers; |
| final KeyManager[] keyManagers; |
| |
| if (trustStorePath != null) |
| { |
| final KeyStore ts = SSLUtil.getInitializedKeyStore(trustStorePath, |
| trustStorePassword); |
| final TrustManagerFactory tmf = TrustManagerFactory |
| .getInstance(trustManagerFactoryAlgorithm); |
| tmf.init(ts); |
| |
| trustManagers = tmf.getTrustManagers(); |
| } |
| else |
| { |
| trustManagers = null; |
| } |
| |
| if (keyStorePath != null) |
| { |
| if (certAlias != null) |
| { |
| keyManagers = new KeyManager[] { new QpidClientX509KeyManager( |
| certAlias, keyStorePath, keyStorePassword, |
| keyManagerFactoryAlgorithm) }; |
| } |
| else |
| { |
| final KeyStore ks = SSLUtil.getInitializedKeyStore( |
| keyStorePath, keyStorePassword); |
| |
| char[] keyStoreCharPassword = keyStorePassword == null ? null : keyStorePassword.toCharArray(); |
| // Set up key manager factory to use our key store |
| final KeyManagerFactory kmf = KeyManagerFactory |
| .getInstance(keyManagerFactoryAlgorithm); |
| kmf.init(ks, keyStoreCharPassword); |
| keyManagers = kmf.getKeyManagers(); |
| } |
| } |
| else |
| { |
| keyManagers = null; |
| } |
| |
| sslContext.init(keyManagers, trustManagers, null); |
| |
| return sslContext; |
| } |
| } |